JPS6428443U - - Google Patents
Info
- Publication number
- JPS6428443U JPS6428443U JP12137687U JP12137687U JPS6428443U JP S6428443 U JPS6428443 U JP S6428443U JP 12137687 U JP12137687 U JP 12137687U JP 12137687 U JP12137687 U JP 12137687U JP S6428443 U JPS6428443 U JP S6428443U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- manhole
- rotating body
- integrally formed
- receiving frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12137687U JPS6428443U (en:Method) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12137687U JPS6428443U (en:Method) | 1987-08-07 | 1987-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6428443U true JPS6428443U (en:Method) | 1989-02-20 |
Family
ID=31368327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12137687U Pending JPS6428443U (en:Method) | 1987-08-07 | 1987-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6428443U (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517892B2 (en:Method) * | 1972-04-12 | 1980-05-15 |
-
1987
- 1987-08-07 JP JP12137687U patent/JPS6428443U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517892B2 (en:Method) * | 1972-04-12 | 1980-05-15 |